@jamie-shulmeister.bsky.social on Bluesky

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Jamie Shulmeister

jamie-shulmeister.bsky.social

did:plc:cekxesuz3533ahi4mer3pnjn

Tafoni (cavernous weathering) in rhyolite on Ahu Ahu (Great Mercury Island), New Zealand. The formation of tafoni is cryptic, but this boulder is about 150m from the sea and it may be due to salt weathering. #geomorphology #erosion #geology #photo #Aotearoa #geoscience #NewZealand

2025-06-23T10:48:03.443Z